The temperature on November 11, 1887 was about 5.5 °C. The air pressure was 15 kgf/m2 and came mainly from the northeast. The airpressure was 76 cm mercury. The atmospheric humidity was 98%. Source: KNMI
In The Netherlands , there was from April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
April 4 » Argonia, Kansas elects Susanna M. Salter as the first female mayor in the United States.
April 28 » A week after being arrested by the Prussian Secret Police, French police inspector Guillaume Schnaebelé is released on order of William I, German Emperor, defusing a possible war.
June 8 » Herman Hollerith applies for US patent #395,781 for the 'Art of Compiling Statistics', which was his punched card calculator.
June 18 » The Reinsurance Treaty between Germany and Russia is signed.
July 4 » The founder of Pakistan, Quaid-i-Azam Muhammad Ali Jinnah, joins Sindh-Madrasa-tul-Islam, Karachi.
July 26 » Publication of the Unua Libro, founding the Esperanto movement.
Day of death April 17, 1944
The temperature on April 17, 1944 was between 6.2 °C and 10.2 °C and averaged 8.4 °C. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northwest. Source: KNMI
In The Netherlands , there was from July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
April 22 » World War II: Operation Persecution is initiated: Allied forces land in the Hollandia (currently known as Jayapura) area of New Guinea.
August 22 » World War II: Holocaust of Kedros in Crete by German forces.
August 26 » World War II: Charles de Gaulle enters Paris.
September 6 » World War II: Soviet forces capture the city of Tartu, Estonia.
October 13 » World War II: The Soviet Riga Offensive captures the city.
November 19 » World War II: Thirty members of the Luxembourgish resistance defend the town of Vianden against a larger Waffen-SS attack in the Battle of Vianden.
When copying data from this family tree, please include a reference to the origin: Lennart Helsloot, "Helsloot genealogie", database, Genealogy Online (https://www.genealogieonline.nl/helsloot-genealogie/I22800.php : accessed April 30, 2024), "Leonardus Josephus de Grijs (1887-1944)".
Copy warning
Genealogical publications are copyright protected. Although data is often retrieved from public archives, the searching, interpreting, collecting, selecting and sorting of the data results in a unique product. Copyright protected work may not simply be copied or republished.
Please stick to the following rules
Request permission to copy data or at least inform the author, chances are that the author gives permission, often the contact also leads to more exchange of data.
Do not use this data until you have checked it, preferably at the source (the archives).
State from whom you have copied the data and ideally also his/her original source.